In the recommended serving size for spinach which is about 4 cups, there is as few as 20 calories and 2 grams of dietary fiber per serving of fresh spinach.

Those who are looking to satisfy their daily fiber intake will definitely want to turn to spinach because it is able to provide you with not just a significant amount of fiber but also other things which are very important for the body like antioxidants and essential vitamins which are necessary for a healthy overall body.

One serving of a spinach each day accounts for around 9 percent of the recommended daily amount of fiber for women and 7 percent for men.